19649280000

素因数分解:

$2^{11}\times 3^1\times 5^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:112

約数の個数: 960

約数和(自身を含む): 81055054080

約数和(自身を除く): 61405774080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 32, 34, 35, 40, 42, 43, 48, 50, 51, 56, 60, 64, 68, 70, 75, 80, 84, 85, 86, 96, 100, 102, 105, 112, 119, 120, 125, 128, 129, 136, 140, 150, 160, 168, 170, 172, 175, 192, 200, 204, 210, 215, 224, 238, 240, 250, 255, 256, 258, 272, 280, 300, 301, 320, 336, 340, 344, 350, 357, 375, 384, 400, 408, 420, 425, 430, 448, 476, 480, 500, 510, 512, 516, 525, 544, 560, 595, 600, 602, 625, 640, 645, 672, 680, 688, 700, 714, 731, 750, 768, 800, 816, 840, 850, 860, 875, 896, 903, 952, 960, 1000, 1020, 1024, 1032, 1050, 1075, 1088, 1120, 1190, 1200, 1204, 1250, 1275, 1280, 1290, 1344, 1360, 1376, 1400, 1428, 1462, 1500, 1505, 1536, 1600, 1632, 1680, 1700, 1720, 1750, 1785, 1792, 1806, 1875, 1904, 1920, 2000, 2040, 2048, 2064, 2100, 2125, 2150, 2176, 2193, 2240, 2380, 2400, 2408, 2500, 2550, 2560, 2580, 2625, 2688, 2720, 2752, 2800, 2856, 2924, 2975, 3000, 3010, 3072, 3200, 3225, 3264, 3360, 3400, 3440, 3500, 3570, 3584, 3612, 3655, 3750, 3808, 3840, 4000, 4080, 4128, 4200, 4250, 4300, 4352, 4375, 4386, 4480, 4515, 4760, 4800, 4816, 5000, 5100, 5117, 5120, 5160, 5250, 5375, 5376, 5440, 5504, 5600, 5712, 5848, 5950, 6000, 6020, 6144, 6375, 6400, 6450, 6528, 6720, 6800, 6880, 7000, 7140, 7168, 7224, 7310, 7500, 7525, 7616, 7680, 8000, 8160, 8256, 8400, 8500, 8600, 8704, 8750, 8772, 8925, 8960, 9030, 9520, 9600, 9632, 10000, 10200, 10234, 10240, 10320, 10500, 10625, 10750, 10752, 10880, 10965, 11008, 11200, 11424, 11696, 11900, 12000, 12040, 12750, 12800, 12900, 13056, 13125, 13440, 13600, 13760, 14000, 14280, 14336, 14448, 14620, 14875, 15000, 15050, 15232, 15351, 15360, 16000, 16125, 16320, 16512, 16800, 17000, 17200, 17408, 17500, 17544, 17850, 17920, 18060, 18275, 19040, 19200, 19264, 20000, 20400, 20468, 20640, 21000, 21250, 21500, 21504, 21760, 21930, 22016, 22400, 22575, 22848, 23392, 23800, 24000, 24080, 25500, 25585, 25600, 25800, 26112, 26250, 26875, 26880, 27200, 27520, 28000, 28560, 28896, 29240, 29750, 30000, 30100, 30464, 30702, 30720, 31875, 32000, 32250, 32640, 33024, 33600, 34000, 34400, 34816, 35000, 35088, 35700, 35840, 36120, 36550, 37625, 38080, 38400, 38528, 40000, 40800, 40936, 41280, 42000, 42500, 43000, 43008, 43520, 43860, 44032, 44625, 44800, 45150, 45696, 46784, 47600, 48000, 48160, 51000, 51170, 51200, 51600, 52224, 52500, 53750, 53760, 54400, 54825, 55040, 56000, 57120, 57792, 58480, 59500, 60000, 60200, 60928, 61404, 63750, 64000, 64500, 65280, 66048, 67200, 68000, 68800, 70000, 70176, 71400, 71680, 72240, 73100, 74375, 75250, 76160, 76755, 76800, 77056, 80000, 80625, 81600, 81872, 82560, 84000, 85000, 86000, 87040, 87720, 88064, 89250, 89600, 90300, 91375, 91392, 93568, 95200, 96000, 96320, 102000, 102340, 103200, 104448, 105000, 107500, 107520, 108800, 109650, 110080, 112000, 112875, 114240, 115584, 116960, 119000, 120000, 120400, 121856, 122808, 127500, 127925, 128000, 129000, 130560, 132096, 134400, 136000, 137600, 140000, 140352, 142800, 144480, 146200, 148750, 150500, 152320, 153510, 153600, 154112, 160000, 161250, 163200, 163744, 165120, 168000, 170000, 172000, 174080, 175440, 178500, 179200, 180600, 182750, 182784, 187136, 188125, 190400, 192000, 192640, 204000, 204680, 206400, 210000, 215000, 215040, 217600, 219300, 220160, 223125, 224000, 225750, 228480, 231168, 233920, 238000, 240000, 240800, 243712, 245616, 255000, 255850, 256000, 258000, 261120, 264192, 268800, 272000, 274125, 275200, 280000, 280704, 285600, 288960, 292400, 297500, 301000, 304640, 307020, 308224, 320000, 322500, 326400, 327488, 330240, 336000, 340000, 344000, 350880, 357000, 358400, 361200, 365500, 365568, 374272, 376250, 380800, 383775, 384000, 385280, 408000, 409360, 412800, 420000, 430000, 435200, 438600, 440320, 446250, 448000, 451500, 456875, 456960, 462336, 467840, 476000, 480000, 481600, 491232, 510000, 511700, 516000, 522240, 537600, 544000, 548250, 550400, 560000, 561408, 564375, 571200, 577920, 584800, 595000, 602000, 609280, 614040, 616448, 639625, 640000, 645000, 652800, 654976, 660480, 672000, 680000, 688000, 701760, 714000, 722400, 731000, 731136, 748544, 752500, 761600, 767550, 768000, 770560, 816000, 818720, 825600, 840000, 860000, 870400, 877200, 892500, 896000, 903000, 913750, 913920, 924672, 935680, 952000, 960000, 963200, 982464, 1020000, 1023400, 1032000, 1075200, 1088000, 1096500, 1100800, 1120000, 1122816, 1128750, 1142400, 1155840, 1169600, 1190000, 1204000, 1218560, 1228080, 1279250, 1280000, 1290000, 1305600, 1309952, 1320960, 1344000, 1360000, 1370625, 1376000, 1403520, 1428000, 1444800, 1462000, 1497088, 1505000, 1523200, 1535100, 1541120, 1632000, 1637440, 1651200, 1680000, 1720000, 1754400, 1785000, 1792000, 1806000, 1827500, 1827840, 1849344, 1871360, 1904000, 1918875, 1920000, 1926400, 1964928, 2040000, 2046800, 2064000, 2176000, 2193000, 2201600, 2240000, 2245632, 2257500, 2284800, 2311680, 2339200, 2380000, 2408000, 2456160, 2558500, 2580000, 2611200, 2619904, 2688000, 2720000, 2741250, 2752000, 2807040, 2856000, 2889600, 2924000, 3010000, 3046400, 3070200, 3082240, 3198125, 3264000, 3274880, 3302400, 3360000, 3440000, 3508800, 3570000, 3612000, 3655000, 3655680, 3742720, 3808000, 3837750, 3840000, 3852800, 3929856, 4080000, 4093600, 4128000, 4352000, 4386000, 4480000, 4491264, 4515000, 4569600, 4623360, 4678400, 4760000, 4816000, 4912320, 5117000, 5160000, 5239808, 5376000, 5440000, 5482500, 5504000, 5614080, 5712000, 5779200, 5848000, 6020000, 6092800, 6140400, 6396250, 6528000, 6549760, 6604800, 6720000, 6880000, 7017600, 7140000, 7224000, 7310000, 7485440, 7616000, 7675500, 7705600, 7859712, 8160000, 8187200, 8256000, 8772000, 8960000, 9030000, 9139200, 9246720, 9356800, 9520000, 9594375, 9632000, 9824640, 10234000, 10320000, 10479616, 10880000, 10965000, 11008000, 11228160, 11424000, 11558400, 11696000, 12040000, 12280800, 12792500, 13056000, 13099520, 13440000, 13760000, 14035200, 14280000, 14448000, 14620000, 15232000, 15351000, 15411200, 15719424, 16320000, 16374400, 16512000, 17544000, 18060000, 18278400, 18713600, 19040000, 19188750, 19264000, 19649280, 20468000, 20640000, 21760000, 21930000, 22456320, 22848000, 23116800, 23392000, 24080000, 24561600, 25585000, 26199040, 26880000, 27520000, 28070400, 28560000, 28896000, 29240000, 30464000, 30702000, 31438848, 32640000, 32748800, 33024000, 35088000, 36120000, 37427200, 38080000, 38377500, 38528000, 39298560, 40936000, 41280000, 43860000, 45696000, 46233600, 46784000, 48160000, 49123200, 51170000, 52398080, 55040000, 56140800, 57120000, 57792000, 58480000, 61404000, 65280000, 65497600, 70176000, 72240000, 76160000, 76755000, 77056000, 78597120, 81872000, 82560000, 87720000, 91392000, 93568000, 96320000, 98246400, 102340000, 112281600, 114240000, 115584000, 116960000, 122808000, 130995200, 140352000, 144480000, 152320000, 153510000, 157194240, 163744000, 165120000, 175440000, 187136000, 192640000, 196492800, 204680000, 228480000, 231168000, 233920000, 245616000, 261990400, 280704000, 288960000, 307020000, 327488000, 350880000, 385280000, 392985600, 409360000, 456960000, 467840000, 491232000, 561408000, 577920000, 614040000, 654976000, 701760000, 785971200, 818720000, 935680000, 982464000, 1155840000, 1228080000, 1309952000, 1403520000, 1637440000, 1964928000, 2456160000, 2807040000, 3274880000, 3929856000, 4912320000, 6549760000, 9824640000, 19649280000]

約数ペア:

[(1, 19649280000), (2, 9824640000), (3, 6549760000), (4, 4912320000), (5, 3929856000), (6, 3274880000), (7, 2807040000), (8, 2456160000), (10, 1964928000), (12, 1637440000), (14, 1403520000), (15, 1309952000), (16, 1228080000), (17, 1155840000), (20, 982464000), (21, 935680000), (24, 818720000), (25, 785971200), (28, 701760000), (30, 654976000), (32, 614040000), (34, 577920000), (35, 561408000), (40, 491232000), (42, 467840000), (43, 456960000), (48, 409360000), (50, 392985600), (51, 385280000), (56, 350880000), (60, 327488000), (64, 307020000), (68, 288960000), (70, 280704000), (75, 261990400), (80, 245616000), (84, 233920000), (85, 231168000), (86, 228480000), (96, 204680000), (100, 196492800), (102, 192640000), (105, 187136000), (112, 175440000), (119, 165120000), (120, 163744000), (125, 157194240), (128, 153510000), (129, 152320000), (136, 144480000), (140, 140352000), (150, 130995200), (160, 122808000), (168, 116960000), (170, 115584000), (172, 114240000), (175, 112281600), (192, 102340000), (200, 98246400), (204, 96320000), (210, 93568000), (215, 91392000), (224, 87720000), (238, 82560000), (240, 81872000), (250, 78597120), (255, 77056000), (256, 76755000), (258, 76160000), (272, 72240000), (280, 70176000), (300, 65497600), (301, 65280000), (320, 61404000), (336, 58480000), (340, 57792000), (344, 57120000), (350, 56140800), (357, 55040000), (375, 52398080), (384, 51170000), (400, 49123200), (408, 48160000), (420, 46784000), (425, 46233600), (430, 45696000), (448, 43860000), (476, 41280000), (480, 40936000), (500, 39298560), (510, 38528000), (512, 38377500), (516, 38080000), (525, 37427200), (544, 36120000), (560, 35088000), (595, 33024000), (600, 32748800), (602, 32640000), (625, 31438848), (640, 30702000), (645, 30464000), (672, 29240000), (680, 28896000), (688, 28560000), (700, 28070400), (714, 27520000), (731, 26880000), (750, 26199040), (768, 25585000), (800, 24561600), (816, 24080000), (840, 23392000), (850, 23116800), (860, 22848000), (875, 22456320), (896, 21930000), (903, 21760000), (952, 20640000), (960, 20468000), (1000, 19649280), (1020, 19264000), (1024, 19188750), (1032, 19040000), (1050, 18713600), (1075, 18278400), (1088, 18060000), (1120, 17544000), (1190, 16512000), (1200, 16374400), (1204, 16320000), (1250, 15719424), (1275, 15411200), (1280, 15351000), (1290, 15232000), (1344, 14620000), (1360, 14448000), (1376, 14280000), (1400, 14035200), (1428, 13760000), (1462, 13440000), (1500, 13099520), (1505, 13056000), (1536, 12792500), (1600, 12280800), (1632, 12040000), (1680, 11696000), (1700, 11558400), (1720, 11424000), (1750, 11228160), (1785, 11008000), (1792, 10965000), (1806, 10880000), (1875, 10479616), (1904, 10320000), (1920, 10234000), (2000, 9824640), (2040, 9632000), (2048, 9594375), (2064, 9520000), (2100, 9356800), (2125, 9246720), (2150, 9139200), (2176, 9030000), (2193, 8960000), (2240, 8772000), (2380, 8256000), (2400, 8187200), (2408, 8160000), (2500, 7859712), (2550, 7705600), (2560, 7675500), (2580, 7616000), (2625, 7485440), (2688, 7310000), (2720, 7224000), (2752, 7140000), (2800, 7017600), (2856, 6880000), (2924, 6720000), (2975, 6604800), (3000, 6549760), (3010, 6528000), (3072, 6396250), (3200, 6140400), (3225, 6092800), (3264, 6020000), (3360, 5848000), (3400, 5779200), (3440, 5712000), (3500, 5614080), (3570, 5504000), (3584, 5482500), (3612, 5440000), (3655, 5376000), (3750, 5239808), (3808, 5160000), (3840, 5117000), (4000, 4912320), (4080, 4816000), (4128, 4760000), (4200, 4678400), (4250, 4623360), (4300, 4569600), (4352, 4515000), (4375, 4491264), (4386, 4480000), (4480, 4386000), (4515, 4352000), (4760, 4128000), (4800, 4093600), (4816, 4080000), (5000, 3929856), (5100, 3852800), (5117, 3840000), (5120, 3837750), (5160, 3808000), (5250, 3742720), (5375, 3655680), (5376, 3655000), (5440, 3612000), (5504, 3570000), (5600, 3508800), (5712, 3440000), (5848, 3360000), (5950, 3302400), (6000, 3274880), (6020, 3264000), (6144, 3198125), (6375, 3082240), (6400, 3070200), (6450, 3046400), (6528, 3010000), (6720, 2924000), (6800, 2889600), (6880, 2856000), (7000, 2807040), (7140, 2752000), (7168, 2741250), (7224, 2720000), (7310, 2688000), (7500, 2619904), (7525, 2611200), (7616, 2580000), (7680, 2558500), (8000, 2456160), (8160, 2408000), (8256, 2380000), (8400, 2339200), (8500, 2311680), (8600, 2284800), (8704, 2257500), (8750, 2245632), (8772, 2240000), (8925, 2201600), (8960, 2193000), (9030, 2176000), (9520, 2064000), (9600, 2046800), (9632, 2040000), (10000, 1964928), (10200, 1926400), (10234, 1920000), (10240, 1918875), (10320, 1904000), (10500, 1871360), (10625, 1849344), (10750, 1827840), (10752, 1827500), (10880, 1806000), (10965, 1792000), (11008, 1785000), (11200, 1754400), (11424, 1720000), (11696, 1680000), (11900, 1651200), (12000, 1637440), (12040, 1632000), (12750, 1541120), (12800, 1535100), (12900, 1523200), (13056, 1505000), (13125, 1497088), (13440, 1462000), (13600, 1444800), (13760, 1428000), (14000, 1403520), (14280, 1376000), (14336, 1370625), (14448, 1360000), (14620, 1344000), (14875, 1320960), (15000, 1309952), (15050, 1305600), (15232, 1290000), (15351, 1280000), (15360, 1279250), (16000, 1228080), (16125, 1218560), (16320, 1204000), (16512, 1190000), (16800, 1169600), (17000, 1155840), (17200, 1142400), (17408, 1128750), (17500, 1122816), (17544, 1120000), (17850, 1100800), (17920, 1096500), (18060, 1088000), (18275, 1075200), (19040, 1032000), (19200, 1023400), (19264, 1020000), (20000, 982464), (20400, 963200), (20468, 960000), (20640, 952000), (21000, 935680), (21250, 924672), (21500, 913920), (21504, 913750), (21760, 903000), (21930, 896000), (22016, 892500), (22400, 877200), (22575, 870400), (22848, 860000), (23392, 840000), (23800, 825600), (24000, 818720), (24080, 816000), (25500, 770560), (25585, 768000), (25600, 767550), (25800, 761600), (26112, 752500), (26250, 748544), (26875, 731136), (26880, 731000), (27200, 722400), (27520, 714000), (28000, 701760), (28560, 688000), (28896, 680000), (29240, 672000), (29750, 660480), (30000, 654976), (30100, 652800), (30464, 645000), (30702, 640000), (30720, 639625), (31875, 616448), (32000, 614040), (32250, 609280), (32640, 602000), (33024, 595000), (33600, 584800), (34000, 577920), (34400, 571200), (34816, 564375), (35000, 561408), (35088, 560000), (35700, 550400), (35840, 548250), (36120, 544000), (36550, 537600), (37625, 522240), (38080, 516000), (38400, 511700), (38528, 510000), (40000, 491232), (40800, 481600), (40936, 480000), (41280, 476000), (42000, 467840), (42500, 462336), (43000, 456960), (43008, 456875), (43520, 451500), (43860, 448000), (44032, 446250), (44625, 440320), (44800, 438600), (45150, 435200), (45696, 430000), (46784, 420000), (47600, 412800), (48000, 409360), (48160, 408000), (51000, 385280), (51170, 384000), (51200, 383775), (51600, 380800), (52224, 376250), (52500, 374272), (53750, 365568), (53760, 365500), (54400, 361200), (54825, 358400), (55040, 357000), (56000, 350880), (57120, 344000), (57792, 340000), (58480, 336000), (59500, 330240), (60000, 327488), (60200, 326400), (60928, 322500), (61404, 320000), (63750, 308224), (64000, 307020), (64500, 304640), (65280, 301000), (66048, 297500), (67200, 292400), (68000, 288960), (68800, 285600), (70000, 280704), (70176, 280000), (71400, 275200), (71680, 274125), (72240, 272000), (73100, 268800), (74375, 264192), (75250, 261120), (76160, 258000), (76755, 256000), (76800, 255850), (77056, 255000), (80000, 245616), (80625, 243712), (81600, 240800), (81872, 240000), (82560, 238000), (84000, 233920), (85000, 231168), (86000, 228480), (87040, 225750), (87720, 224000), (88064, 223125), (89250, 220160), (89600, 219300), (90300, 217600), (91375, 215040), (91392, 215000), (93568, 210000), (95200, 206400), (96000, 204680), (96320, 204000), (102000, 192640), (102340, 192000), (103200, 190400), (104448, 188125), (105000, 187136), (107500, 182784), (107520, 182750), (108800, 180600), (109650, 179200), (110080, 178500), (112000, 175440), (112875, 174080), (114240, 172000), (115584, 170000), (116960, 168000), (119000, 165120), (120000, 163744), (120400, 163200), (121856, 161250), (122808, 160000), (127500, 154112), (127925, 153600), (128000, 153510), (129000, 152320), (130560, 150500), (132096, 148750), (134400, 146200), (136000, 144480), (137600, 142800), (140000, 140352)]